| Coordination Networks from Zero-Dimensional Metallomacrocycle, One-Dimensional Chain to Two-Dimensional Sheet Based on a Ditopic Diiminopyridine Ligand and Group 12 Metals | |
| Department | 羰基合成与选择氧化国家重点实验室 ; 精细石油化工中间体国家工程研究中心 |
Yang J(杨进); Wu B(吴彪); 诸葛福瑜; Liang JJ(梁建军); Jia CD(贾传东); Wang YY(王耀宇); Tang N(唐宁); Yang XJ(杨晓娟) ; Shi QZ(史启祯)
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| 2010 | |
| Source Publication | Crystal Growth & Design
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| ISSN | 1528-7505 |
| Volume | 10Issue:5Pages:2331-2341 |
| Abstract | The reaction of a ditopic diiminopyridine ligand 2,6-bis(1-(2,6-diisopropyl-4-(pyridin-3-yl)phenylimino)ethyl)-pyridine (L) with group 12 metal salts in various solvent systems afforded 12 metal-organic coordination complexes, including zero-dimensional (0D) metallomacrocycle, one-dimensional (1D) chain, and two-dimensional (2D) network structures: [Zn4Cl8L2] 3 2C7H8 3 2CH3COCH3 3 3H2O (1a), {[Zn2Cl4L] 3 2CH3OH3 2CHCl3 3 2H2O}n (1b), {[ZnCl2L] 3 0.5CH2Cl2 3 0.5H2O}n (1c), {[ZnBr2L] 3 CH2Cl2}n (2), [ZnI2L]n (3), {[Zn(NO3)2L2 3 2C7H8]}n (4), {[CdCl2L2] 3 2CH2Cl2}n (5), {[Cd(NO3)2L2] 3CH2Cl2}n (6), {[Cd(ClO4)2L2] 3 CH2Cl2}n (7), {[Hg4(μ2-L2)(μ2-Cl2)(μ-HgCl2)Cl6] 3 2H2O}n (8), {[HgBr2L] 3CH3CN3 0.5CH2Cl2}n (9), and {[HgI2L] 3 0.5CH2Cl2}n (10). In these complexes, the semirigid ligand L exhibits four kinds of coordination modes [(syn, syn, syn), (syn, syn, anti), (anti, anti, syn), (anti, anti, anti)], leading to the formation of various supramolecular structures. Complex 1a is a tetranuclear metallomacrocycle. 1b contains 1D zigzag chains propagating along two different directions, which further pack into a noninterpenetrated three-dimensional (3D) framework by hydrogen-bonding interactions.Complexes 1c, 2, 3, 9, and10 exhibit a1Dhelical chain structure, while 4, 5, 6, and7 are 1D looped-chain coordination polymers. Complex 8 displays an unprecedented pentanuclear Hg(II)-based 2D network with both HgCl2 andHg2Cl2 bridges. It is noteworthy that 1a and 1b are supramolecular isomers formed in different solvent systems.The effects of the solvent, metal center, and anion on the different conformations adopted by the ligand and the structure of the products have been discussed. Additionally, the luminescent properties of the complexes have been investigated in the solid state, which display increased ligand-based fluorescence emission at room temperature. |
| Subject Area | 金属有机功能材料 |
| Funding Organization | the “Bairen Jihua” project of the Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 金属有机与超分子催化研究组 ; 金属有机功能材料研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/459 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） 精细石油化工中间体国家工程研究中心（ERC） |
| Corresponding Author | Wu B(吴彪); Tang N(唐宁); Yang XJ(杨晓娟) |
| Recommended Citation GB/T 7714 | Yang J,Wu B,诸葛福瑜,et al. Coordination Networks from Zero-Dimensional Metallomacrocycle, One-Dimensional Chain to Two-Dimensional Sheet Based on a Ditopic Diiminopyridine Ligand and Group 12 Metals[J]. Crystal Growth & Design,2010,10(5):2331-2341. |
| APA | 杨进.,吴彪.,诸葛福瑜.,梁建军.,贾传东.,...&史启祯.(2010).Coordination Networks from Zero-Dimensional Metallomacrocycle, One-Dimensional Chain to Two-Dimensional Sheet Based on a Ditopic Diiminopyridine Ligand and Group 12 Metals.Crystal Growth & Design,10(5),2331-2341. |
| MLA | 杨进,et al."Coordination Networks from Zero-Dimensional Metallomacrocycle, One-Dimensional Chain to Two-Dimensional Sheet Based on a Ditopic Diiminopyridine Ligand and Group 12 Metals".Crystal Growth & Design 10.5(2010):2331-2341. |
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